Review of triangles, quadrilaterals, and circles

Look at the sides of this triangle. What type of triangle is this?

• scalene
• acute
• equilateral
• isosceles

Look at the sides and angles of this triangle. Which type of triangle is pictured?

• Equilateral Triangle
• Right Isosceles Triangle
• Obtuse Scalene Triangle
• Obtuse Equilateral Triangle

Look at the sides and angles of this triangle. Which type of triangle is pictured?

• Equilateral Triangle
• Scalene Triangle
• Isosceles Triangle
• Right Triangle

Find the measure of the missing angle.

• 47
• 57
• 53
• 133

A synonym for the word equal in Geometry is congruent?

• True

• False

In a triangle, how many total degrees are there?

• 90 degrees

• 180 degrees

• 270 degrees

• 360 degrees

Name that shape. 

• square
• square
  rhombus
• quadrilateral
  parallelogram
  rhombus
• quadrilateral
  parallelogram
  square

A quadrilateral with two sets of parallel sides, 4 right angles, and 4 congruent (equal) sides is a __________________.

• trapezoid
• parallelogram
• rectangle
• square

All squares are rhombuses.

• True

• False

Which two are NOT true?

• All rhombuses are rectangles

• All rectangles are parallelograms

• All trapezoids are quadrilaterals

• All rhombuses are squares